Car Security System with New Head Unit

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=11450
Printed Date: August 14, 2025 at 9:08 AM

Topic: Car Security System with New Head Unit

Posted By: mark241
Subject: Car Security System with New Head Unit
Date Posted: March 25, 2003 at 5:52 PM

If I was to change the head unit in a 2002 Nissan Maxima to an after market one, would I lose the security system?
If so how can it be avoided?

Replies:

Posted By: thepencil
Date Posted: March 25, 2003 at 9:17 PM

The security system is not link to the stereo system. You would need a 70-7550 Metra haness in order to connect your after market head unit to the existing factory harness.

-------------
Be careful whose advice you buy, but be patient with those who supply it. posted_image

Print Page | Close Window